GB1446475A - Fuel metering systems for internal combustion engines - Google Patents
Fuel metering systems for internal combustion enginesInfo
- Publication number
- GB1446475A GB1446475A GB4195273A GB4195273A GB1446475A GB 1446475 A GB1446475 A GB 1446475A GB 4195273 A GB4195273 A GB 4195273A GB 4195273 A GB4195273 A GB 4195273A GB 1446475 A GB1446475 A GB 1446475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pass
- throttle valve
- measuring element
- throttle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2243925A DE2243925A1 (de) | 1972-09-07 | 1972-09-07 | Kraftstoffzumessanlage fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1446475A true GB1446475A (en) | 1976-08-18 |
Family
ID=5855712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4195273A Expired GB1446475A (en) | 1972-09-07 | 1973-09-06 | Fuel metering systems for internal combustion engines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3930479A (de) |
JP (1) | JPS5647388B2 (de) |
DE (1) | DE2243925A1 (de) |
GB (1) | GB1446475A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2551340C3 (de) * | 1975-11-15 | 1979-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Luftventil für eine Kraftstoffeinspritzanlage |
JPS53100324A (en) * | 1977-02-15 | 1978-09-01 | Ntn Toyo Bearing Co Ltd | Fuel injection system |
US4108127A (en) * | 1977-04-01 | 1978-08-22 | Autotronic Controls, Corp. | Modulated throttle bypass |
US4510904A (en) * | 1984-08-06 | 1985-04-16 | Allied Corporation | Vacuum operated idle speed control device |
JP3114625B2 (ja) * | 1996-08-29 | 2000-12-04 | トヨタ自動車株式会社 | 内燃機関のエアアシスト装置 |
CN109641746B (zh) | 2016-08-23 | 2022-11-18 | 日本蓝色能源株式会社 | 从生物质热分解气体中回收氢气的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263314A (en) * | 1968-03-23 | 1972-02-09 | Nissan Motor | Carburetors for internal combustion engines |
US3561412A (en) * | 1968-04-04 | 1971-02-09 | Honda Motor Co Ltd | Control apparatus in an engine suction conduit to prevent increase in the fuel-air ratio due to adhered fuel on the conduit walls |
US3703888A (en) * | 1969-12-01 | 1972-11-28 | Bosch Gmbh Robert | Device for the fuel quantity control in response to operational variables of an internal combustion engine |
US3628515A (en) * | 1969-12-01 | 1971-12-21 | Bosch Gmbh Robert | Measuring device for a fuel injection system |
US3738109A (en) * | 1970-01-14 | 1973-06-12 | Toyo Kogyo Co | Exhaust gas purifying system |
JPS50220B1 (de) * | 1970-01-21 | 1975-01-07 | ||
JPS4729130Y1 (de) * | 1970-04-28 | 1972-09-01 | ||
US3795230A (en) * | 1973-03-27 | 1974-03-05 | Toyo Kogyo Co | Primary air supply for an internal combustion engine |
-
1972
- 1972-09-07 DE DE2243925A patent/DE2243925A1/de not_active Ceased
-
1973
- 1973-08-31 US US05/393,508 patent/US3930479A/en not_active Expired - Lifetime
- 1973-09-05 JP JP10011973A patent/JPS5647388B2/ja not_active Expired
- 1973-09-06 GB GB4195273A patent/GB1446475A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5647388B2 (de) | 1981-11-09 |
US3930479A (en) | 1976-01-06 |
DE2243925A1 (de) | 1974-03-14 |
JPS4964722A (de) | 1974-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |